嵌入式IPv6协议的设计与实现  

Design and Implementation of Embedded IPv6 Protocol

作　　者：张翠[1] 邓志良[2] 

机构地区：[1]江苏科技大学计算机学院,镇江212003 [2]常州信息职业技术学院,常州213000

出　　处：《科学技术与工程》2009年第18期5554-5557,共4页Science Technology and Engineering

摘　　要：随着联网设备特别是嵌入式联网设备数量的增加,能提供几乎无穷尽IP地址的IPv6协议的优势越来越显著。所以,在嵌入式设备中实现IPv6协议栈具有很大的现实意义。结合嵌入式本身所固有的性质,给出了IPv6的设计原则和关键技术。实现时简化了IPv6模块中的ICMPv6和邻居发现的相关功能,在传输层只实现TCP模块,并简化了TCP运行状态机机制。最后将实现的协议通过移植到LPC2200开发板上,并通过简单C/S通信实验表明协议实现的可行性。整个软件代码量小、结构简单、易于移植和扩充。对嵌入式设备上移植IPv6协议栈提供了参考方案。The predominance of IPv6 protocol which can provide almost infinite number of IP addresses is more and more obvious, along with the number of online devices increasing. Therefore, implement IPv6 stack in embedded has great praxis means, the design principles and key technologies of IPv6 are given, according to the embed- ded system inheret nature. The function of ICMPv6 and Neighbor Discovery in IPv6 module were realized simply. In transport layer only the realized the TCP module at the same time the TCP state machine mechanism was simplify. Finally, the protocol was implementation on LPC 2210 and the feasibility was testified by simple experiment of C/S communication. The entire software codes are small amount, simple structure and transplant easily. Transolantation IPv6 orotocol stack on embedded devices provide a reference scheme.

关 键 词：嵌入式 IPV6 状态机 LPC2200 

分 类 号：TP393.03[自动化与计算机技术—计算机应用技术]